285104942210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{941}}^1\times {\mathrm{27271}}^1$

素因数の和:28331

約数の個数: 64

約数和(自身を含む): 566007015168

約数和(自身を除く): 280902072958

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 941, 1010, 1111, 1882, 2222, 4705, 5555, 9410, 10351, 11110, 20702, 27271, 51755, 54542, 95041, 103510, 136355, 190082, 272710, 299981, 475205, 599962, 950410, 1045451, 1499905, 2090902, 2754371, 2999810, 5227255, 5508742, 10454510, 13771855, 25662011, 27543710, 30298081, 51324022, 60596162, 128310055, 151490405, 256620110, 282282121, 302980810, 564564242, 1411410605, 2591863111, 2822821210, 5183726222, 12959315555, 25918631110, 28510494221, 57020988442, 142552471105, 285104942210]

約数ペア:

[(1, 285104942210), (2, 142552471105), (5, 57020988442), (10, 28510494221), (11, 25918631110), (22, 12959315555), (55, 5183726222), (101, 2822821210), (110, 2591863111), (202, 1411410605), (505, 564564242), (941, 302980810), (1010, 282282121), (1111, 256620110), (1882, 151490405), (2222, 128310055), (4705, 60596162), (5555, 51324022), (9410, 30298081), (10351, 27543710), (11110, 25662011), (20702, 13771855), (27271, 10454510), (51755, 5508742), (54542, 5227255), (95041, 2999810), (103510, 2754371), (136355, 2090902), (190082, 1499905), (272710, 1045451), (299981, 950410), (475205, 599962)]